export interface UserProfile {
  id: number;
  nickname: string;
  avatar: string;
  gender: number;
  phone: string;
  joinedAt: string;
}
export interface UserState {
  isLoggedIn: boolean;
  token: string | null;
  tokenExpiresAt: string | null;
  refreshToken: string | null;
  userProfile: UserProfile | null;
}
